P0231 OBD Trouble Code
1 result found
| Type | Powertrain - Fuel and Air Metering - ISO/SAE Controlled |
|---|---|
| Description | Fuel Pump Feedback Circuit Low Input Conditions |
| Cause | Engine speed over 24 rpm, Fuel Lift Pump commanded on, then the PCM detected that the Fuel Pump Feedback voltage was 2v or less, condition met for 1.3 seconds |
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